Mammoth Pet X-Mat Firm Dog Training Mat features passive discomfort bumps that act as pressure points to condition your pet to stay away from the area where you've place the mat. Even after the mat is removed, pets will associate that area with discomfort and stay away.
This simple yet effective training tool is a great alternative to shock collars, chemical sprays or hash obedience methods. Can be placed anywhere. X-Mat is patented and recommended by professional dog trainers.
Size: 18 x 18 inch